Vertical Gardening
Written by David Rodgers β Updated March 2026
Maximize your growing space by training plants upward β with trellis systems, tower planters, and living walls that transform fences and walls into productive growing surfaces.
Vertical gardening is one of the most effective strategies for small-space growers: a six-foot trellis occupies just a few inches of ground footprint while providing the equivalent growing surface of a much larger horizontal bed. In vegetable gardens, growing vining crops upward rather than sprawling them across the ground makes harvesting easier, improves air circulation around foliage (reducing fungal disease), and keeps fruit clean and visible. In ornamental gardens, a well-placed trellis with a climbing rose, clematis, or annual vine can completely transform a fence line, blank wall, or garden boundary β adding vertical height and flower power that no other element provides at the same cost.
What This Guide Covers
Trellis design must match the plant's growth habit: twining vines like beans, morning glory, and black-eyed Susan vine wrap their stems around a support and do best with string, wire, or narrow rails; tendriled plants like cucumbers, peas, and gourds grip with tendrils and need wire mesh or netting; heavy-stemmed climbers like climbing roses and wisteria need robust fixed structures that can bear significant weight over many years. Pocket-style vertical planters and tower gardens work best for shallow-rooted crops β lettuce, herbs, strawberries, and annual flowers β rather than deep-rooted vegetables. The full guide covers trellis types and construction, the best annual and perennial vines for ornamental vertical structure, vegetable crops suited to vertical growing, living wall systems for containers, and how to design a productive vertical system for fences, walls, and freestanding structures.
A comprehensive, in-depth guide covering trellis design and construction, the best vining vegetables and ornamental climbers, tower and pocket planter systems, living wall design, and vertical growing for small patios and urban gardens is currently in development. Subscribe to the Planting Atlas newsletter to be notified when the full guide publishes.
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About the Author
David Rodgers is the Founder & Head Gardener of Planting Atlas. With over 40 years of hands-on gardening experience in Oklahoma's Zone 7 climate, he researches, writes, and personally tests every guide on the site.
David draws from real backyard trials, soil testing, and trusted sources like Oklahoma State University Extension and USDA data to deliver practical, zone-specific advice that actually works.
Read more about David and Planting Atlas β